baber/WOPTO huggingface dataset:
Patent JP-H03175175-A (JP)
Title: Valve device for reciprocating compressor
Inventor: HAMADA KOJI
IPC: F04B39/10
Filed: 1989-12-05
Abstract: PURPOSE:To enable a secure and easy assembly and fitting, and to improve volumetric efficiency by constituting the device so that when a cylinder head is fixed to a cylinder together with a valve plate, both circular-arc-shaped ends of a retainer are held between the wall of the cylinder head and the recessed part for the retainer. CONSTITUTION:On the counterpiston side of a valve plate 10, a discharge port 4 is provided; and a recessed part 11 for housing a reed 5 and also on both ends of the reed recessed part, recessed parts 12 for a retainer 13 being shallower than the reed recessed part 11 are provided. Both ends of the retainer 13 are formed in a circular-arc shape to provide a spring property, and are arranged and fixed to the retainer recessed part 12, and the reed 5 is insertedly held by the reed recessed part 11. And the valve device is fixed to a cylinder block 2 together with a cylinder head 14 to form a discharge space, and also the wall surface of the cylinder head 14 together with the retainer recessed part 12 insertedly holds both circular-arc-shaped ends of the retainer 13, so that the retainer 13 can be securely fixed.
Patent JP-H10161867-A (JP)
Title: Computer
Inventor: HARADA YASUNARI
IPC: G06F9/30
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly flexible computer by simplifying the internal structure of a CPU with use of the control signal which directly controls each part of the CPU in place of a machine language. SOLUTION: The program which is supplied to a compiler 1 is converted into a control signal of a time series signal pattern of a two-dimensional space. Then the control signal is compressed by an information compression device 3, stored and supplied to an information expansion device 7 of a CPU 5. The device 7 expands the compressed control signal to produce the original control signal and supplies this control signal to an arithmetic unit, a storage, and an input/output device, etc., respectively of an internal device 9 of the CPU 5 to perform an operation based on the program.
Patent JP-H04184741-A (JP)
Title: Magneto-optical disc device
Inventor: MATSUI TAKAO
IPC: G11B11/105
Filed: 1990-11-20
Abstract: PURPOSE:To miniaturize a driving source and reduce cost thereof, and to facilitate control by converting the rotary motion of a stepping motor into a linear motion through a visco-elastic body and mounting a driving-force transmitting means transmitting driving force over a carriage, on which a light pickup is loaded, and a linear type sliding bearing supporting the carriage. CONSTITUTION:When a stepping motor 2 is turned and driven, an axially fixed pulley 9 is rotated, and the intersection alpha-wound of a steel belt 7 wound on the pulley 9 is moved in the tangential direction while a carriage 4 is shifted. A visco-elastic body 8 between the shaft of the stepping motor 2 and the pulley 9 absorbs high-frequency torque fluctuation at a time when the stepping motor 2 is driven, and shortens a settling time in the driving of the carriage 4. Revolution by the motor 2 to the center of gravity of the carriage 4 is supported by a linear type sliding bearing 3, thus reducing frictional force, then lightening the load of the stepping motor 2. Accordingly, a device is miniaturized because of the small occupying area of a driving source, and a drive mechanism is simplified and is easy to be mass-produced, and cost thereof is reduced.
Patent JP-2000139787-A (JP)
Title: Suction port body and vacuum cleaner using the same
Inventor: TAKEMOTO RITSUO
IPC: A47L5/14
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body wherein when the suction body is detached from a surface to be cleaned during a cleaning operation, exhaust air is prevented from blowing against the surface to be cleaned. SOLUTION: In a suction port body connected to a vacuum cleaner which includes a suction port communicating with a dust collecting chamber provided in a body of the vacuum cleaner and an exhaust air delivery port to release an air flow of an electrically driven blower and removes the dust contained in a suction air flow drawn from the suction port to discharge the suction air flow from the exhaust air delivery port as an exhaust air flow, a rotary cleaning body 160 provided in a suction port body 100 is oriented in opposition to a blowoff port 153 by a movement means 170 when an opening 115 is brought close to a surface to be cleaned F so as to face the surface F, while when the opening 115 is moved away from the surface F, the body 160 is retracted to prevent the exhaust air flow from blowing against the surface F.
Patent JP-H08174874-A (JP)
Title: Thermal transfer recorder
Inventor: SUGIMOTO HIROBUMI
IPC: B41M5/52
Filed: 1994-12-21
Abstract: PURPOSE: To prevent the decrease of an image quality by correcting the deviation of a belt upon rotating in a thermal transfer recorder which is so constructed as to retransfer a recording sheet after an image to be recorded is formed on the belt bridged between rollers. CONSTITUTION: The ink of an ink sheet is visualized by a thermal head based on image information. A belt 5 is endless, bridged over driven rollers 6 disposed at the downstream side of a platen roller 4. The rollers 6 have a central roller 6a in which the diameter is gradually decreased toward both sides, and side rollers 6b, 6c which are disposed at the both sides and in which the diameters are gradually increased toward the outside. The roller 6a is moved in response to the deviation of the belt 5. As a result, the right and left tension forces of the belt 5 are varied to correct the deviation of the belt 5.
Patent JP-H06158668-A (JP)
Title: Method for controlling setup position of caisson
Inventor: NISHIMURA TOSHIYUKI
IPC: E02D23/02
Filed: 1992-11-26
Abstract: PURPOSE:To control the position of a caisson by sucking and ejecting sea water using a conduit provided in the caisson, in setting up the new caisson near an existing caisson. CONSTITUTION:To set up a caisson 3 near an already setup caisson 1, a valve switching pump 4 is driven to suck or eject sea water via the openings of conduits 5 and 6. The ejection reaction force or suction force of the sea water is utilized to move the caisson 3 toward or away from the caisson 1 or a rubble mound. When necessary the relative positions of the caissons 1, 3 are continuously measured and the pump 4 may be automatically controlled in accordance with the measurements. The position of each caisson can thus readily be controlled through simple operations and accuracy can be enhanced and the position of each caisson can be promptly controlled against external forces on the caisson caused by the disturbance of ocean current.
Patent JP-H06155782-A (JP)
Title: Thermal recorder and thermal head therein
Inventor: HIJI NAOKI
IPC: B41J21/16
Filed: 1992-11-26
Abstract: PURPOSE:To easily print on a desired portion without the slippage by providing a transparent substrate and a transparent wiring pattern thereon in a thermal head which forms a thermal image to print. CONSTITUTION:A thermal recorder comprises a thermal head 20, an ink donor film roll 13, a paper 1, a pressure roller 2 and an indication device 30. By the recorder, data to be printed is indicated in the indication device 30 located by being piled up on the paper 1 in such a manner that the indicated image is the same as the image to be printed in size and in position. Thereby, a frame preprinted on the paper 1 can be confirmed through the thermal head 20, the ink donor film 10 and the indication device 30. And a relative position of the paper 1 and the thermal head 20 and whether or not the size of the image to be printed is fitted to the frame preprinted on the paper 1 is easily confirmed.
Patent JP-H021799-A (JP)
Title: Low caloric fat produced from triglycelide containing medium-chain fatty acid and long-chain fatty acid
Inventor: POORU SEIDEN
IPC: A23D7/00
Filed: 1988-12-15
Abstract: A reduced calorie fat comprising at least about 15% by weight triglycerides selected from the group consisting of MML, MLM, LLM, and LML triglycerides, and mixtures thereof; wherein M = fatty acids selected from the group consisting of C6 to C10 saturated fatty acids, and mixtures thereof, and L = fatty acids selected from the group consisting of C17 to C26 saturated fatty acids, and mixtures thereof is disclosed. The fat also has the following fatty acid composition: (a) from about 15% to about 70% C6 to C10 saturated fatty acids; (b) from about 10% to about 70% C17 to C26 saturated fatty acids; (c) not more than about 10% fatty acids selected from the group consisting of C12:0 and C14:0, and mixtures thereof; (d) not more than about 20% fatty acids selected from the group consisting of C18:1, C18:2, C18:3, and mixtures thereof; and (e) not more than 4% C18:2 fatty acids.
Patent JP-H09157931-A (JP)
Title: Head wearing substance having brim
Inventor: SHIBAHARA KENJI
IPC: A42B1/18
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a head wearing substance having a brim, capable of being housed in a pocket easily, excellent in fashionable property and suitable as goods for sales promotion and sun visor, etc., by mounting a standing piece installed with a decorative displaying part at a head wearing part. SOLUTION: This head wearing substance having a brim is provided by installing a brim part 2 to a head wearing part 1 consisting of a soft non-fibrous material and formed with nonwoven fabric, and mounting a standing piece 3 installed with a decorative displaying part 4 to the head wearing part 1 so as to stand up and appear at the front surface of the head part on wearing. Further, the standing up piece 3 is preferably formed by a material having more body than that of the head wearing part 1.
Patent JP-H0259469-A (JP)
Title: Production of titanium oxycarbide-aluminum oxide composite sintered body
Inventor: ISHIGAKI TAKAMASA
IPC: C04B35/10
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a high density composite sintered body having merits of both TiC and Al2O3 by sintering under ordinary pressure by embedding a green compact of a powdery TiC-Al2O3 mixture in Al2O3 powder. CONSTITUTION:A homogeneous mixture of 10-60wt.% TiC powder with 90-40wt.% Al2O3 is formed into a green compact. MgO powder may be added to the mixture by <=0.5wt.% of the amt. of the Al2O3 powder so as to increase sintering density. The green compact is embedded in Al2O3 powder and sintered at 1,700-1,900 deg.C under ordinary pressure in a neutral or reducing atmosphere such as a flow of gaseous Ar to obtain a titanium oxycarbide-Al2O3 composite sintered body. The titanium oxycarbide is represented by a formula TiCxOy (where 0<x<1, 0<y<1, 0.5<=x+y<=1 and 0.05<=y/x<=0.20).
Patent JP-H03178689-A (JP)
Title: Washing machine
Inventor: KONDO SHINJI
IPC: D06F33/02
Filed: 1989-12-07
Abstract: PURPOSE:To execute optimal and delicate washing by using a fuzzy inference device by providing a saturation time membership function storage means, a detection value membership function storage means and a washing time membership function storage means for storing each membership function, and a washing time inference rule storage means for storing a washing time inference rule. CONSTITUTION:A fussy inference device 2 determines a washing time from transmittance and a saturation time obtained from a washing sensor 1. A saturation time goodness-of-fit arithmetic means 6 calculates the time until the transmittance is saturated after the time of start of washing, that is, the goodness of fit of the saturation time and a saturation time membership function. A transmittance/goodness-of-fit arithmetic means 7 calculates a detection of the washing sensor at the time of saturation, that is, the goodness of fit of the transmittance and a transmittance membership function. An antecedent part minimum arithmetic part 10 derives a smaller one of two goodness of fit, and sets it as the goodness of fit of the antecedent. A consequent part minimum arithmetic means 12 calculates the minimum of goodness of fit of the consequent part and a washing time membership function, sets it as a conclusion of a rule, a centroid arithmetic means 14 calculates the centroid of the conclusion and sets it as the final conclusion, and the final conclusion is the washing time.
Patent JP-H11150411-A (JP)
Title: Control method for array antenna and controller
Inventor: SEKIGUCHI TAKASHI
IPC: H01Q3/26
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To attain the control of directing a main beam in a direction of a desired wave direction and a null point in a direction of an interference wave at all times, for both transmission and reception in radio communication systems which are provided with a common use transmission reception array antenna whose transmission reception frequencies differ from each other. SOLUTION: An adaptive control algorithm is used to calculate adaptive control weight coefficients, corresponding respectively to M-sets of multi-beam signals that directs a main beam of an array antenna 100 in an arrival direction of a desired wave and nullifies a level of a reception signal in an arrival direction of an interference wave based on the reception signal, and a virtual DBF circuit of a filter coefficient arithmetic unit 30 having a frequency-independent beam pattern is used to calculate and set reception weight coefficients of a beam selector 6, based on an angle of a direction of he desired wave and transmission equipment frequencies.  A transmission weight coefficient is calculated to form a main beam in a direction of the desired wave, so as to form a null point in the arrival direction of the interference wave for both the transmission signal and the reception signal based on the reception weight coefficients, multi-beam forming weight coefficients with respect to the transmission frequency, and the weight coefficients for adaptive control.
Patent JP-H10168748-A (JP)
Title: Production of tapered nylon bristle
Inventor: NAKANISHI SHIGEAKI
IPC: D06M101/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain tapered nylon bristle that has a uniformly tapered bristle top end and is useful for paint brush and the like by treating the top end part of nylon bristle with a mixed solvent of phosphoric acid and a polyhydric alcohol and then with a solvent having lower nylon-dissolving power than the mixed solvent. SOLUTION: A bundle of nylon bristles are treated with a mixed solvent of phosphoric acid and at least one of polyhydric alcohol (ethylene glycol, propylene glycol) at their top end part and then with a second solvent having lower nylon-dissolving power than the first solvent. The weight ratio of phosphoric acid to the polyhydric alcohol is preferably 60/40-99/1.
Patent JP-H09182136-A (JP)
Title: Device and method for increasing capacity of personal communication service system by multiplex connection to individual telephone links
Inventor: CHAVEZ DAVID LEE JR
IPC: H04W84/16
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To enlarge PCS(personal communication service) systems from a small scale to a large scale. SOLUTION: Personal telephone links are allocated to respective radio machines 111-114, and the links are connected to the plural PCS systems. The PCS systems are provided with plural base stations 115-118 to which the radio machines 111-114 are registered. When an exchange system 104 terminating the telephone link receives an incoming call for the radio machines 111-114, the exchange system 104 transmits a new call message on the telephone link, which is allocated to the radio machines 111-114. The PCS system to which the radio machine is registered makes a response to the new call message by establishing connection from the radio machine to the telephone link.  When the radio machine physically moves to the base station connected to the new PCS system, the other PCS systems monitor the state of the call so that the call can be continued without the new PCS system being interrupted and without permitting the exchange system 104 to execute the operation of addition.
Patent JP-H06162253-A (JP)
Title: Character reader
Inventor: TAKAHASHI KOJI
IPC: G06K9/03
Filed: 1992-11-27
Abstract: PURPOSE:To drastically increase the amount of slips capable of processing within a unit time by efficiently executing the correction character with cannot be recognized and character which is recognized erroneously. CONSTITUTION:Image data of a slip and image data of a character read by an input device 5, and a character code of a character obtained by a recognition processing are fetched and whether the total value S of the number of characters which cannot be recognized, and the number of characters which are recognized erroneously exceeds a reference value N set in advance or not is decided. In the case of 'N<S', the character is connected by displaying an image of the slip on a slip image display correcting device 4. Also, in the case of '0<S<=N', the character is corrected by enlarging and displaying an image of the character which cannot be recognized, and an image of the character which is recognized erroneously on a character image display correcting device 3, and character data corrected by these processings is stored in a storing device 2.
Patent JP-2001132363-A (JP)
Title: Opening/closing device
Inventor: NAKAJIMA KOJI
IPC: E06B9/13
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device appropriately securing the airtightness. SOLUTION: A fireproof screen device 1 as the opening/closing device is provided with guide rails 3a, 3b positioned in the both sides of a closing counterpart 2 and a closing body 11 movable along the guide rails 3a, 3b. Narrow and long sheet type expansion bodies 18 are attached to the both side edges of the closing body 11. The expansion bodies 18 are expanded by heating and fill a clearance 13 between the closing body 11 and the guide rails 3a, 3b so as to fix the closing body 11 to the guide rails 3a, 3b.
Patent JP-2001132397-A (JP)
Title: Ventilating tower
Inventor: KAWACHI AKINORI
IPC: E21F1/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating tower for preventing a downwash phenomenon and improving the ventilating efficiency. SOLUTION: This ventilating tower is so constituted that a straitening vane 11 branching gas Eg exhausted from an exhaust port 3 into a plurality of flows is provided between an intake port 1 and the exhaust port 3.
Patent JP-H08169413-A (JP)
Title: Packaging device
Inventor: NAKAYAMA TAKESHI
IPC: B65B27/08
Filed: 1994-12-21
Abstract: PURPOSE: To provide a packaging device which can improve and retain the packaging efficiency when a large number of sheet bundles are continuously packaged. CONSTITUTION: A packaging device is equipped with a first packaging table 3 which stops an article to be packaged being carried in, first winding means which winds a first band material around the article to be packaged, carrying out arm which carries out the article to be packaged on which the first band material is wound from the first packaging table 3, second packaging table 4 which stops the carried out article to be packaged, and second winding means which winds a second band material around the stopped article to be packaged.
Patent JP-H04187147-A (JP)
Title: Litter in water
Inventor: NISHIMURA KAORU
IPC: A61G1/00
Filed: 1990-11-21
Abstract: PURPOSE:To make operation in water easy and to make it possible to rescue an injured person in a short time by a small number of persons by using a material which does not absorb water, making buoyancy of the head part large and buoyancy of the leg part small, forming the front apex in a boat shape and providing a number of water-through holes on the bottom face. CONSTITUTION:A glass fiber-reinforced resin is used as a litter main body 1 not to absorb water and to secure lightweight and strength. At the front part, there are a float 2 consisting of e.g. a hard foamed urethane and a head supporter 3 the surface of which is coated and which is made of e.g. a hard foamed urethane to make buoyancy of the front part large and to make the face of an injured person above the water face for breathing. A head support 3 supports the head not to be moved and e.g. the head is fixed with a belt 4 made of nylon and a magic fastener. The trunk and legs of the injured person are fixed with belts 5 and 6. Water-through holes 7 are provided on the bottom face and the side face to sink the rear part in water to make the person ride easily and to discharge water on the upper face when it is raised on the ground. The apex part of the litter main body 1 has a boat shape to get easily over stretched course ropes.
Patent JP-H07176053-A (JP)
Title: Optical disk and optical disk device
Inventor: IWASAKI EIJI
IPC: G11B7/007
Filed: 1993-12-20
Abstract: PURPOSE:To perform reproduction in a short time by recording absolute time, etc., of each subsequence in a program sequence in a read-in area, storing it in a memory at the time of loading the disk and performing a track jump of a pickup in referring to at the time of access designation. CONSTITUTION:A title of each sequence and a title of each subsequence of an optical disk 10 presently under loading are displayed on a display panel 110 provided in a position to be seen by the user, and if there is a sequence or a subsequence presently under reproduction, this is displayed at the same time, and the device is brought under the state of acceptance of an access command. Then, upon receipt of an access command from the user, an event of starting access is generated, and a desired sequence number and a desired subsequence number on the disk 10 are referred to the memory 50 stored with these management data to obtain a target absolute time, P-time. Afterward, a track jump is performed, and the absolute time in the data area is read, while the target absolute time is read, and upon coincidence of them in comparison, contents of the disk 10 are reproduced.
Patent JP-H02165129-A (JP)
Title: Focal distance display device for camera
Inventor: HATA DAISUKE
IPC: G02B7/10
Filed: 1988-12-20
Abstract: PURPOSE:To display a focal distance so that it is easily viewed regardless of the structure of a lens barrel part by obtaining the focal distance by an operational formula from output from an information conversion means and displaying it. CONSTITUTION:The device is provided with a driving means 4 which drives a lens group, a lens position detecting means 3 which detects the position of the lens group on an optical axis and outputs lens position information corresponding to the detected position, the information conversion means 10 which receives the lens position information and converts it into numerical value, focal distance operation means 10a and 10b which obtain the focal distance Zl by the operational formula, a formula I, supposing that the output from the information conversion means 10 is Zp, the constants of the lens group are C1-C3 and the focal distance of the lens group is Zl, and a display means 6 which receives the output from the means 10a and 10b and displays the focal distance Zl. Thus, it is needless that the focal distance Zl corresponding to the output Zp from the information conversion means is previously provided and the device is allowed to comply with a camera having the lens barrel of any structure by changing the constants C1-C3.